Cilantro hummus is a great make-ahead dip. It keeps well in the fridge in an airtight container for up to five days. You can even freeze hummus! It makes a healthy lunchbox treat. Simply put hummus into individual size storage containers and freeze. It will keep for up to six months in the freezer. It may separate slightly when thawed, but just give it a little stir and it will be fine. If you freeze a larger sized container, for best results, thaw it overnight in your fridge.